What Happens if You Breach a Settlement Agreement?

A settlement agreement is a contract, and once signed it has the full force of law behind it. Both sides are bound by what they have agreed to. In practice, that is the whole point: in exchange for an agreed payment, an agreed reference and other negotiated terms, the employee gives up the right to bring certain legal claims. The arrangement only works if both parties stick to it.

When one side does not, the situation is no different from any other contractual breach. The other party is entitled to act on it, and the consequences can be significant. The question is what actually counts as a breach, what the realistic outcomes are, and how these situations are usually resolved.

What Counts as a Breach?

A breach occurs whenever a party fails to honour the terms they have signed up to. The form it takes depends on which side is at fault.

Employee breaches

Employees can find themselves in breach in several ways, often without fully appreciating it at the time. The most common issue is confidentiality. Most settlement agreements contain strict confidentiality provisions covering the existence of the agreement, its terms, and the circumstances of departure. A passing comment to a former colleague, a remark to friends, or an ill-judged social media post can all amount to a breach.

Pursuing a waived claim is another common one. By signing the agreement, the employee has formally given up the right to bring specified claims against the employer. Attempting to revive those claims, whether through a tribunal application or a pre-claim letter, is a clear breach.

Non-disparagement clauses are also a frequent flashpoint. These prevent the employee from making negative comments about the employer, and they tend to be drafted broadly enough to capture social media, online reviews, and indirect remarks that can reasonably be traced back to the workplace.

Restrictive covenants are the final major category. Where the agreement restricts you from soliciting staff or clients, working for a competitor, or using confidential information, breaching those restrictions exposes you to enforcement action.

Employer breaches

Employer breaches are usually about payment or conduct after signing. The most common is the settlement sum itself. Where the agreement sets out specific payment dates, even a short delay is technically a breach, and a failure to pay at all is a serious one.

References are another recurring issue. If an agreed reference is incorrect, misleading, or simply not provided, the consequences can be significant, particularly where specific wording was negotiated as part of the deal.

Non-disparagement obligations cut both ways, and many agreements expressly prevent the employer from making negative comments about the employee. Breaking that promise is one of the more straightforward routes to a dispute. Failing to provide agreed documents, such as a leaving statement or a P45, is another common form of breach.

Consequences for the Employee

The consequences of an employee breach are usually financial, and they can be substantial.

Most settlement agreements contain a repayment or “clawback” provision. If the employee breaches the agreement, even on a single material term, they can be required to repay some or all of the settlement sum. These clauses are designed to make the obligations meaningful, and courts will generally enforce them where the drafting is clear.

The employer can also bring a claim for damages. They can pursue compensation in court for losses caused by the breach, whether that is reputational harm, operational disruption, or direct financial loss. The link between the breach and the loss has to be established, but where it can be, damages can run well beyond the value of the original settlement.

In more urgent cases, an injunction is available. A court can order the employee to stop the offending conduct, whether that means halting further disclosures, removing online content, or refraining from contacting clients or staff. Injunctions tend to be sought where the harm is ongoing and damages alone would not be enough.

Legal costs are the final piece. A successful employer can recover a substantial proportion of their legal costs from the breaching employee, and in this kind of litigation those costs add up quickly.

Some agreements also use a “nominal payment” structure, where a small sum is paid in exchange for the substantive obligations. The purpose is to keep the agreement enforceable as a contract even if a clawback is triggered, so that the obligations themselves do not collapse along with the financial element.

Consequences for the Employer

Employers face their own set of consequences when they breach.

Where the settlement sum has not been paid, the employee can bring a debt claim to recover it. Where the amount is clearly defined and not genuinely in dispute, the High Court is often the quicker route, particularly for higher-value claims.

Damages are also available where the employer’s breach has caused further loss. An incorrect or missing reference, for example, can directly affect an employee’s ability to secure a new role, and that loss is recoverable in principle if it can be evidenced.

In some cases, an employer’s breach can call the whole settlement into question. If the employee waived their claims on the understanding they would be paid, and the payment does not materialise, the waiver itself can be treated as ineffective. That can leave the employee free to bring the original claims they had agreed to give up, which is a far more serious outcome for the employer than the unpaid sum itself.

How Breaches Are Usually Discovered

Breaches rarely stay hidden for long. They tend to surface in fairly ordinary ways.

Social media is the most common source. A post, a comment, or even a vaguely worded update that makes the employer identifiable can be enough. LinkedIn is a particular risk, where an update about a departure or new role can stray into territory the agreement was specifically designed to cover.

Informal channels matter too. Former colleagues and industry contacts talk, and information about who said what tends to find its way back. New employers can also flag inconsistencies during reference checks, where what they are told does not match the agreed wording. And third parties occasionally raise complaints directly after hearing something that suggests a confidentiality or non-disparagement clause has been broken.

Can a Breach Be Remedied Without Going to Court?

Often, yes. A significant proportion of breaches are resolved without litigation, and the route is usually one of three.

The first is a solicitor’s letter setting out the breach and requiring it to be stopped or put right. In many cases, that alone is enough. The recipient takes the issue seriously, removes the offending content or makes the missed payment, and the matter ends there.

The second is a formal undertaking, where the breaching party gives a written promise to comply going forward. This is often combined with a small payment or an agreed correction, and it allows both sides to draw a line under the issue without the cost of court proceedings.

The third is a negotiated variation. Where the wording is genuinely ambiguous, or there has been a real misunderstanding, the agreement can be amended rather than enforced strictly. The same logic applies where a clawback could be triggered: a partial repayment, agreed quickly, is often more attractive than enforcement litigation that runs for months and costs both sides more than the disputed sum.

The underlying point is that enforcement is expensive, and most parties are commercially minded enough to settle a breach in the same way they settled the original dispute.

How to Avoid Breaching

The single best way to avoid breaching a settlement agreement is to read it properly before signing. The clauses that most commonly cause problems are confidentiality, non-disparagement, restrictive covenants, and any conduct obligations that apply after the employment ends. These deserve careful attention, not a quick skim.

If you are unsure whether something you are about to say, post or do would breach the agreement, take advice before doing it. An offhand remark, a routine LinkedIn update, or a conversation with a former colleague can all cause problems that would have been avoided with a brief check beforehand. Once signed, keep a clear record of payments received and obligations met on both sides. If something later goes wrong, that record is often the first thing that matters.

Where This Leaves You

A settlement agreement is only as useful as the obligations it contains, and those obligations apply equally to both sides. A breach by either party can unravel what was meant to be a clean resolution and replace it with a fresh dispute, often a more expensive one than the original.

Breaches of settlement agreements are usually easier to resolve early than after a formal claim has been issued. Whether you are concerned about something you have said or done, or about the other side falling short of their obligations, David handles these situations regularly for senior executives and employees and can advise on the realistic risk and the best way to put it right.